Table top rotating device

Abstract

The invention discloses a table top rotating device. The rotating device comprises a fixing support which is equipped with a drive motor, wherein the drive motor is connected with a working table for holding a sand core through a transmission mechanism. When the table top rotating device is in use, a sand core seat equipped with the sand core is placed on the working table, and the drive motor drives the working table to rotate an angle through the transmission mechanism, and correspondingly, the sand core rotates a certain angle. The table top rotating device has simple structure and is convenient to use; and by utilizing the device, combination efficiency of the sand core can be effectively improved, labor strength of a worker is lowered, rotation angle of the sand core is ensured, damage to the sand core is avoided, finished product ratio is improved, and the requirements of modernized production is met.

Description

technical field [0001] The invention relates to the field of casting, in particular to a table-top rotating device capable of turning sand cores on a hot core box core shooting machine. Background technique [0002] In the modern casting production process, in order to improve the casting efficiency and meet the requirements of modern production, most of the cores used in the casting process are manufactured by hot core box core shooters, which are widely used in the foundry machinery industry. The core made by the hot core box core shooter has the advantages of accurate size and smooth surface, so it is widely used in many foundry companies. [0003] In foundry production, after the core of the hot core box core shooting machine is completed, it is sometimes necessary to combine several types of sand cores. In order to facilitate the combination of sand cores, sometimes it is necessary to rotate the sand cores at a certain angle. At present, the rotating sand cores are gene...

AI Technical Summary

Problems solved by technology

[0003] In foundry production, after the core of the hot core box core shooting machine is completed, it is sometimes necessary to combine several types of sand cores. In order to facilitate the combination of sand cores, sometimes it is necessary to rotate the sand cores at a certain angle. At present, the rotating sand cores are generally manual This method is not only low in production efficiency, but the labor intensity of workers is high, and there is often a certain error in the angle of rotation using manual methods, which may affect the combination of sand cores. Sometimes the sand core is damaged, resulting in a lot of waste

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